Carlos Mateo Balmelli (born 9 January 1961 in Asunción) was a Paraguayan politician, who is the former President of the Senate of Paraguay.[1] He belongs to the Authentic Radical Liberal Party. Carlos Mateo Balmelli in 2017 References [1]"UC Santa Barbara - UCTV". Uctv.ucsb.edu. Retrieved 2014-01-21. This article about a Paraguayan politician is a stub. You can help Wikipedia by expanding it.vteWikiwand - on Seamless Wikipedia browsing. On steroids.